Ring of Thune - Magic 2013 #213

Ring of Thune

Set: Magic 2013 (M13)
Collector Number: 213
Type: Artifact — Equipment
Rarity: Uncommon
Mana Value: 2.0

Equipped creature has vigilance. (Attacking doesn't cause it to tap.)
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's white.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)